baber/WOPTO huggingface dataset:
Patent JP-2021075635-A (JP)
Title: Double-sided adhesive sheet
Inventor: UMEHARA YOSHIHIRO
IPC: C09J183/04
Filed: 2019-11-11
Abstract: To provide a double-sided adhesive sheet which can be repeatedly used many times for attaching, processing, and detaching a work-piece, such as a film-like substrate and a semiconductor member, to a conveyance tool, capable of suppressing static build-up by peeling, and hard to peel off even when impact is applied to the double-sided adhesive sheet.SOLUTION: The double-sided adhesive sheet is obtained by laminating a first conductive adhesive layer, a metal layer, and a second conductive adhesive layer, where the first conductive adhesive layer and the second conductive adhesive layer contain a silicone adhesive, and a conductive filler, the adhesive strength of the first conductive adhesive layer is greater than that of the second conductive adhesive layer, and the sheet has a conductivity in a thickness direction penetrating through the first conductive adhesive layer and the second conductive adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2020021102-A (JP)
Title: Toner container and image forming apparatus
Inventor: ARATA TATSURO
IPC: G03G21/16
Filed: 2019-11-11
Abstract: To move a transmission member along a rotation axis direction while reducing damage to the transmission member.SOLUTION: A toner container 15 of the present invention comprises: a container body 21; a rotating member 22 that is stored in the container body 21 and is rotated around an axis of rotation X; a transmission member 25 that transmits rotation to the rotating member 22; and a moving member 26 that is attached to the transmission member 25. The transmission member 25 is provided to be movable between a first position and a second position located on the outside in the rotation axis direction of the first position; the moving member 26 is provided to be movable between a first movement position and a second movement position located on the outside in the rotation axis direction of the first movement position; in association with a movement of the moving member 26 from the second movement position to the first movement position, the transmission member 25 is moved from the second position to the first position; in association with a movement of the moving member 26 from the first movement position to the second movement position, the transmission member 25 is moved from the first position to the second position.SELECTED DRAWING: Figure 10
Patent JP-2020118671-A (JP)
Title: Vehicle management device, exhaust gas analyzing system, vehicle control program, and vehicle management method
Inventor: KOMADA MINEYUKI
IPC: G01M15/10
Filed: 2019-11-11
Abstract: To enable acquisition of temperature traceability of a test vehicle.SOLUTION: Disclosed is a vehicle management device 30 which manages temperature information on a test vehicle V. This device includes: an ambient temperature acquisition part 31 for acquiring the ambient temperature of the test vehicle V from a first temperature sensor T1 provided in a soak chamber S2 in which the test vehicle V is stored or in a test chamber S1 in which the test vehicle V is tested; a position information acquisition part 33 for acquiring position information of the test vehicle V; and a recording part 34 for recording the ambient temperature of the test vehicle V and the position information on the test vehicle V in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2021080123-A (JP)
Title: Production method of nickel sulfate including concentration control of oxidizer component with orp measurement
Inventor: NAKANISHI JIRO
IPC: C01G53/10
Filed: 2019-11-18
Abstract: To provide a method for suppressing an adverse effect on a post-process caused by a residue of an oxidizer added for oxidative decomposition of a thiosulfuric acid.SOLUTION: A production method of a nickel sulfate includes: a removal step of applying an oxidative decomposition treatment using an oxidizer, to a thiosulfuric acid contained in a crude nickel sulfate aqueous solution including at least Ni, Co and Fe as metal ion, and thereafter removing impurities; and a crystallization step of crystallizing a nickel sulfate crystal from the nickel sulfate aqueous solution after the impurities are removed at the removal step. An ORP value of the crude nickel sulfate aqueous solution after the oxidative decomposition treatment is measured, and a treatment condition of the removal step is adjusted according to a concentration of the oxidizer obtained from a result of the measurement.SELECTED DRAWING: Figure 3
Patent JP-2021078695-A (JP)
Title: Connector cleaning device
Inventor: NAKAGAMI HIROYUKI
IPC: A61M39/10
Filed: 2019-11-18
Abstract: To provide a connector cleaning device that can clean a medical male connector easily and reliably.SOLUTION: A connector cleaning device cleans a medical male connector 100 comprising a male connector body 101 having a cylindrical shape through which a flow passage for fluid passes in an axial direction, and a coupler 103 connected to the male connector body 101 on the side of a rear end of the male connector body 101 and having an approximately cylindrical shape surrounding the periphery of the male connector body 101, and comprises: a cleaning liquid injection part for injecting cleaning liquid from a front side of the male connector 100 into an internal space of the male connector surrounded by a connection part that is a portion in which the male connector body 101 and the coupler 103 are connected, a side surface of the male connector body 101, and an inner surface of the coupler 103; and a flexible tube for causing a storage tank for storing the cleaning liquid and the cleaning liquid injection part to communicate with each other.SELECTED DRAWING: Figure 4
Patent JP-2021081006-A (JP)
Title: Attachment structure of member
Inventor: IWAHASHI TAICHI
IPC: F16B5/02
Filed: 2019-11-20
Abstract: To fasten a member to any boss by a uniform force when attaching the member to a base part of a member.SOLUTION: In a second member 25, its large-diameter hole 26 is overlapped on a first member 21 in a state that the large-diameter hole is made to communicate with a part of a small-diameter hole 22 of the first member 21. In a point on which the second member 25 out of the first member 21 is not overlapped, a male screw part 33 of a tap screw 29 which is inserted into the small-diameter hole 22, and protruded to a base part 13 side is screwed into a first boss 14. In a point on which the second member 25 out of the first member 21 is overlapped, a tip part 18 of a second boss 16 having the same length as that of the first boss 14 is inserted into the large-diameter hole 26, made to contact with the first member 21, and held in a state that the second member 25 is overlapped on the first member 21 by a holding member 35 which is arranged around the second boss 16 between the second member 25 and the base part 13. The male screw part 33 of a tap screw 31 which is inserted into the small-diameter hole 22, and protruded to the base part 13 side is screwed into the second boss 16.SELECTED DRAWING: Figure 1
Patent JP-2021082795-A (JP)
Title: Tap-equipped transformer
Inventor: MORIMOTO TAKASHI
IPC: H01F29/02
Filed: 2019-11-22
Abstract: To provide a tap-equipped transformer that can deal with by a smaller number of tap positions than P×S contained in a tap provided on the primary side for P voltages (P is an integer of 3 or more) on the primary side and S voltages (S is an integer of 2 or more) on the secondary side.SOLUTION: A tap-equipped transformer (40) includes intermediate taps (41c and 41d, 42c and 42d, 43c and 43d) including a plurality of taps in the middle of primary windings (411, 421, 431), and a tap voltage on the primary side can be switched. The plurality of taps include J tap positions (t1 to t9) (J is an integer of 5 or more), and from among the J tap positions, specific continuous P tap positions (t1 to t5) (P is an integer of 3 or more, and J-2 or less) are associated with each other for switching P tap voltages on the primary side, and the continuous P tap positions corresponding to the switching of the tap voltage are changed, and therefore, the tap voltage on the secondary side can be switched equivalently.SELECTED DRAWING: Figure 7
Patent JP-2021083526-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2019-11-25
Abstract: To provide a novel game machine.SOLUTION: A game machine includes a fraudulence detection state 1 to be a 1 byte area (information) capable of holding maximum 8 bit of bit information dealing with 1 bit as one flag. 0 of the bit information can be dealt with as flag OFF and 1 as flag ON. The fraudulence detection state 1 holds: first specific bit information causing flag ON while setting is changed; second specific bit information causing flag ON while setting is confirmed; and third specific bit information causing flag ON when an RWM is cleared. The fraudulence detection state 1 can be dealt with as numerical value 255 or less according to a combination of a plurality of pieces of bit information including the first to third specific bit information. When only the first specific bit information is ON, it can be dealt with as the numerical value 1 or the like. The game machine has at least 1 or more unused bits, and as the unused bits, 0 is held.SELECTED DRAWING: Figure 322
Patent JP-2020039252-A (JP)
Title: Drive device, air conditioner and method of driving electric motor
Inventor: NIGO MASAHIRO
IPC: H02P25/18
Filed: 2019-11-26
Abstract: To provide a device capable of improving efficiency of an electric motor sufficiently by switching Y-connection and delta-connection.SOLUTION: A drive device 100 drives an electric motor used for an air conditioner and having a coil 3. The drive device 100 comprises: a converter 102 that generates a bus voltage; an inverter 103 that converts the bus voltage into an AC voltage and supplies the AC voltage to the coil 3; and a wire connection switching unit 60 that switches a wire connection state of the coil 3. The bus voltage generated by the converter 102 is a first bus voltage in a heating intermediate condition, and is a second bus voltage higher than the first bus voltage in a heating rated condition.SELECTED DRAWING: Figure 6
Patent JP-2020036982-A (JP)
Title: Game control method, game control device, and program
Inventor: ONO KAZUKI
IPC: A63F13/30
Filed: 2019-11-27
Abstract: To provide a mechanism to cooperate and play with multiple users.SOLUTION: A game control unit 54 gives a configuration item that configures one item to each of multiple users. The game control unit 54 stores obtained configuration item information indicating configuration items given to each of the multiple users in a storage unit 42. Based on the obtained configuration item information stored in the storage unit 42, the game control unit 54 determines whether or not all of multiple configuration items necessary to configure one item to the multiple users configuring the group are given. The storage unit 42 further stores level management information indicating the level of each of the multiple users. The game control unit 54 determines whether or not to give each of the multiple configuration items to each of the multiple users on the basis of the level management information. The group to which each of the plurality of users belong can be specified by the user.SELECTED DRAWING: Figure 2
Patent JP-2021002510-A (JP)
Title: Lighting control device
Inventor: IWAMURA YUSUKE
IPC: H05B47/00
Filed: 2019-11-29
Abstract: To provide a lighting control device that allows a user to easily change the dimming level and the toning level of a lighting device.SOLUTION: A lighting control device C controls a lighting device B. The lighting control device C includes a lighting operation unit 11. The lighting operation unit 11 can operate in a plurality of operation modes. The plurality of operation modes include a dimming mode and a toning mode. When the operation mode of the lighting operation unit 11 is the dimming mode, the lighting operation unit 11 receives an instruction to change the dimming level of the lighting device B. When the operation mode of the lighting operation unit 11 is the toning mode, the lighting operation unit 11 receives an instruction to change the toning level of the lighting device B.SELECTED DRAWING: Figure 1
Patent JP-2021085085-A (JP)
Title: Hot-dip metal coated steel sheet
Inventor: TOBA TETSUYA
IPC: C23C2/26
Filed: 2019-11-29
Abstract: To provide a hot-dip metal coated steel sheet capable of intentionally expressing a character, a design and the like on the surface of a plated layer, excellent in those durability and excellent in corrosion resistance.SOLUTION: A hot-dip metal coated steel sheet includes a steel sheet and a hot-dip metal coated layer formed on the surface of the steel plate. The hot-dip metal coated layer including, in the average composition, Al:0-90 mass%, Mg:0-10 mass% and the remainder consisting of Zn and impurities has a pattern part arranged to be a predetermined shape and a non-pattern part; the pattern part and the non-pattern part include one or two kinds of first and second regions, respectively; and the absolute value of a difference between the area ratio of the first region in the pattern part and that in the non-pattern part is 30% or more.SELECTED DRAWING: None
Patent JP-2021087175-A (JP)
Title: Electronic communication device, magnetic disk device, and serial communication method
Inventor: ASHIZUKA NOBUHIRO
IPC: H04L69/40
Filed: 2019-11-29
Abstract: To provide an electronic communication device, a magnetic disk device, and a serial communication method, capable of improving communication performance.SOLUTION: An electronic communication device according to one embodiment includes a controller configured to control, according to the number of bit data in which an error of packet data transferred in serial communication has occurred, whether to start logging of information about the error of the packet data or stop logging of information about the error of the packet data.SELECTED DRAWING: Figure 1
Patent JP-2020163832-A (JP)
Title: Retroreflective coated article excellent in durability and method for producing the same
Inventor: MIMURO KATSUICHI
IPC: B05D3/10
Filed: 2019-12-03
Abstract: To provide a retroreflective coated article excellent in long-term stability of retroreflective ability, and a method for efficiently producing the same.SOLUTION: There is provided a retroreflective coated article in which a molten zinc-aluminum alloy plating layer 20 is formed on a surface 30 of a coated article, and a retroreflective coated film 10 composed of at least a film forming resin and glass beads 12 is formed on the molten zinc-aluminum alloy plating layer 20. A method for producing a retroreflective coated article includes: forming a molten zinc-aluminum alloy plating layer on a surface of a coated article; coating a coating containing a film forming resin onto the molten zinc-aluminum alloy plating layer to form a coated film; spraying glass beads thereto before the coated film is cured; and curing the glass beads to form a retroreflective coated film where a part of the glass beads is exposed thereon.SELECTED DRAWING: Figure 1
Patent JP-2021089969-A (JP)
Title: Power semiconductor device
Inventor: KISHIWADA YU
IPC: H01L23/29
Filed: 2019-12-04
Abstract: To provide a power semiconductor device with the built-in switching element and smoothing capacitor, each of which is required to be cooled via a common heat radiating plate and arranged in the same plane, thus in which the high cost is caused since an element breakdown voltage must be increased due to a long wiring path between the switching element and the smoothing capacitor, the increased inductance, and the increase surge voltage, and furthermore, which is not suitable for miniaturization since an area of a heat dissipation plate of the semiconductor device, that is, the area where the semiconductor device is installed is increased.SOLUTION: A power semiconductor device includes: a plurality of switching elements; a smoothing capacitor in which a plurality of electrolytic capacitors connected in parallel; a circuit board on which the plurality of electrolytic capacitors is mounted; a conductive member having a positive electrode and a negative electrode on which a plurality of switching elements is mounted; and a housing. The plurality of switching elements and the circuit boards are connected by the conductive member and stored inside the housing.SELECTED DRAWING: Figure 1
Patent JP-2021089576-A (JP)
Title: Information processor, information processing method and program
Inventor: WATANABE NAYUKO
IPC: G10L15/30
Filed: 2019-12-04
Abstract: To provide an information processor that can glance at contents of a memo attached to recorded data and can guess, even if the contents of the memo are not displayed, a cause thereof.SOLUTION: According to an embodiment, an information processor includes an acquisition unit, a conversion unit, and a display control unit. The acquisition unit acquires multimedia data associated with recorded data items having a plurality of items. The conversion unit performs conversion processing from the multimedia data to first display data representing contents of the multimedia data. The display control unit displays, when the conversion processing is completed, the first display data, and, when the conversion processing is not completed, second display data representing progress of the conversion processing in association with the item of the recorded data.SELECTED DRAWING: Figure 1
Patent JP-2021090165-A (JP)
Title: amplifier
Inventor: NISHIMURA SHUICHI
IPC: H03F1/32
Filed: 2019-12-05
Abstract: To sufficiently reduce a distortion component at the output with a simple circuit configuration.SOLUTION: An amplifier that amplifies an input signal containing two bands includes a pre-distortion circuit that generates a pre-distortion signal with respect to an input signal, a power amplifier that amplifies the pre-distortion signal to generate an output signal, a branch portion that takes out a part of the output signal and outputs it as a feedback signal, and a compensation circuit that converts the feedback signal into a digital signal and controls the pre-distortion circuit according to the digital signal, and the compensation circuit includes a bandpass filter through which a predetermined frequency band of the feedback signal passes, and when the maximum width of the bandwidths of the two bands is BW and a distance between the two bands is Δf which is a value larger than the natural number N times of BW, the predetermined frequency band is set larger than the lower limit value given by Δf+N×BW and smaller than the upper limit given by 3×Δf-N×BW.SELECTED DRAWING: Figure 1
Patent JP-2021092032-A (JP)
Title: Anchor fixture, precast concrete member therewith, and fixing method thereof
Inventor: KAMATA TAKESHI
IPC: E04B1/41
Filed: 2019-12-06
Abstract: To provide an anchor fixture having a structure allowing fixation to an anchor bolt and injection of grout material and securely having enough fixing performance with excellent yield strength, and a precast concrete member therewith.SOLUTION: An anchor fixture comprises: a receiving frame 2 having an annular bottom wall 2b and a generally cylindrical side wall 2c rising from its circumference; a fixing plate 3 which is a generally circular plate member and received in the receiving frame and freely rotatable; and a washer 4 arranged on the fixing plate. The anchor fixture is placed in an anchor bolt attachment hole formed in a body 11 of an abrasion proof coating member 10. An anchor bolt fixing hole and a grout injection hole are formed in the fixing plate and symmetrically arranged in opposite positions to each other with respect to its center. The abrasion proof coating member is fixed on an anchor bolt 8 placed in a substrate concrete 100 through the anchor bolt fixing hole and the washer of the fixing plate.SELECTED DRAWING: Figure 9
Patent JP-2021090664-A (JP)
Title: Radiographic apparatus, radiographic system, method for controlling radiographic apparatus and program
Inventor: TAKESHIMA MINA
IPC: A61B6/00
Filed: 2019-12-11
Abstract: To efficiently recover a communication state in unplugging and plugging a wired cable of a radiographic apparatus.SOLUTION: A radiographic apparatus includes: a radiation detection part having multiple pixels; a communication unit including a wired communication unit and a wireless communication unit for communicating with an external device; a storage unit for storing imaging information including communication information; and a control unit that, when detecting that wired communication is cut off due to that a wired cable comes off during communication control on the wired communication unit and if the elapsed time after the wired communication is cut off exceeds a first threshold, performs control of switching between the wired communication and a wireless communication in accordance with the communication information included in the imaging information.SELECTED DRAWING: Figure 2
Patent JP-2021096613-A (JP)
Title: Driver program and registration program
Inventor: ARAKAWA EIJI
IPC: G06F3/12
Filed: 2019-12-17
Abstract: To provide a technique for a program capable of registering paper information defined with paper sizes, wherein burden of users is reduced when performing print settings.SOLUTION: A driver program causes a computer to perform: reading paper information defining a paper size from a database when an instruction to send an image is inputted into a higher-level program; generating print instruction data for instructing a printer to print an image of the paper size included in the read paper information; and sending the generated print instruction data to the printer. At least one piece of the paper information can be registered in the database, and at least one parameter relating to printing other than the paper size can be included in the paper information. Moreover, the driver program causes the computer to generate print instruction data instructing to print in accordance with parameters when the parameters other than the paper size are included in the paper information.SELECTED DRAWING: Figure 3
Patent JP-2021097381-A (JP)
Title: Recording system, recording device, control method, learning method of learning model, and program
Inventor: UTSUI OSAMU
IPC: B41J2/01
Filed: 2019-12-19
Abstract: To provide a technology to improve the convenience of a recording device and a recording system that executes a performance maintenance operation along with a recording operation.SOLUTION: A recording system for recording to a recording medium and performing a performance maintenance operation to recover and maintain the performance of the recording is configured to predict a date and time when the recording operation is to be performed by prediction means and control the performance maintenance operation so that the performance maintenance operation is completed prior to the date and time by the control means.SELECTED DRAWING: Figure 5
Patent JP-2021101214-A (JP)
Title: Image forming apparatus
Inventor: ITAGAKI TOMOHISA
IPC: G03G15/00
Filed: 2019-12-24
Abstract: To provide an image forming apparatus that can perform highly accurate correction of an image forming condition.SOLUTION: An image forming apparatus (LBP 100) forms an image on a recording material 110 and conveys the recording material 110 through a conveyance path 135. The LBP 100 includes a color detection sensor 200 that detects an image for adjustment for adjusting a colorimetric condition formed on the recording material 110, while moving in a main scanning direction orthogonal to the conveyance direction of the recording material. The colorimetric condition for the color detection sensor 200 is adjusted based on a result of detection performed by the color detection sensor 200. The image for adjustment includes a patch image in which a plurality of chromatic color images are arranged.SELECTED DRAWING: Figure 1